Trigonometry homework topics our experts can help you with

#### Sine

The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse.

#### Cosine

The cosine of an angle is the ratio of the length of the adjacent side to the length of the hypotenuse.

#### Tangent

The tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side.

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